National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

A Few Clouds

77°F

25°C

Humidity 50%
Wind Speed Vrbl 7 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Heat Index79°F (26°C)
Last update 3 Aug 11:54 am EDT
Extended Forecast for

Greece NY

  • This Afternoon

    This Afternoon: Widespread haze. Sunny, with a high near 85. Northwest wind around 9 mph.

    High: 85 °F

    Haze

  • Tonight

    Tonight: Widespread haze before midnight. Mostly clear, with a low around 62. Southwest wind 3 to 6 mph.

    Low: 62 °F

    Haze then
    Clear

  • Monday

    Monday: Sunny, with a high near 86. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. Light and variable wind becoming northeast 5 to 8 mph in the morning.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 69. East wind around 6 mph.

    Low: 69 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 87. East wind 5 to 8 mph.

    High: 87 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 67. East wind around 6 mph becoming south after midnight.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Widespread haze. Sunny, with a high near 85. Northwest wind around 9 mph.
Tonight
Widespread haze before midnight. Mostly clear, with a low around 62. Southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 86. Light and variable wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 64. Calm wind.
Tuesday
Mostly sunny, with a high near 87. Light and variable wind becoming northeast 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 69. East wind around 6 mph.
Wednesday
Partly sunny, with a high near 87. East wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 67. East wind around 6 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 69.
Saturday
Sunny and hot, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greece NY
 43.22°N 77.71°W (Elev. 390 ft)
Last Update:
10:36 am EDT Aug 3, 2025
Forecast Valid:
12pm EDT Aug 3, 2025-6pm EDT Aug 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation